mtrx

Package com. vincent. utils {Import flash. display .*;Import flash. geom .*;Import flash. events .*;Public class PerspectiveTransform extends Sprite {Private var photo: Sprite;Private var tempMc: Sprite;Private var bitmapSource: BitmapData;Var showLine = true;Var inBitmapWidth;Var inBitmapHeight;Var bitmapWidth;Var bitmapHeight;// When the mouse is pressed, bitmap's transformation rangeVar bitmapMtrx = new Matrix ();Var subBitmapMtix = new Matrix ();// Stage width variable declarationVar StW

length Focus = 300; Camera angle Variable Angu = 0; ANGV = 0; Number of fine segments SubDiv = 9; Subdivpic = Subdiv*subdiv; // var subdivvy = new Array (); var subdivvx = new Array (); var subdivvz = new Array (); var subdivx = new Array (); var subdivy = new Array (); var subdivenable = new Array (); var Mtrx = new Array (); var mtrx2 = new Array (); Subdivide bitmap x and y within the map var subdivmapx = new Array (); var subdivmapy = new Array (

Import flash.geom.*; var photo:sprite=new Sprite (); AddChild (photo); IMG is a picture class that inherits from BitmapData var bitmapsource = new Img (400,300); var showline = true; var inbitmapwidth = 1/bitmapsource.width; var inbitmapheight = 1/bitmapsource.height; var bitmapwidth = bitmapsource.width; var bitmapheight = bitmapsource.height; Bitmap transformation distance of mouse var Bitmapmtrx = new Matrix (); var Subbitmapmtix = new Matrix (); Stage width Variable declaration var stwidth =

angle // /// rotate at any angle /// /// /// /// Public static Bitmap kirotate (Bitmap bmp, float angle, Color bkcolor)...{int w = BMP. Width + 2;int h = BMP. Height + 2;PixelFormat PF;if (Bkcolor = = color.transparent)...{PF = Pixelformat.format32bppargb;} Else ...{PF = bmp. PixelFormat;}Bitmap tmp = new Bitmap (W, H, pf);Graphics g = graphics.fromimage (TMP);G.clear (Bkcolor);G.drawimageunscaled (BMP, 1, 1);G.dispose ();GraphicsPath Path = new GraphicsPath ();Path. AddRectangle (New Recta

The above articles on C # digital image processing are all transferred from the column k1381. Http://blog.csdn.net/ki1381/category/240835.aspx? Pagenumber = 1 Thank you !! Occasionally, digital photos are being taken. It doesn't matter. We can still use C # To process images./// /// Rotate at any angle /// /// /// /// /// Public static bitmap kirotate (bitmap BMP, float angle, color bkcolor) ...{ Int W = BMP. Width + 2; Int H = BMP. height + 2; Pixelformat PF; If (bkcolor = color. Transparen

code: 1//Pointa for pointb around the rotation point 2//POINTB for the point 3//R3 for rotation angle array [Xangle, Yangle, Zangle] for rotation around X, y, Z axis 4 var g Etcenter = function(Pointa, POINTB, R3) {5 var Mtrx = new ht. Math.matrix4 (); 6 var Euler = new ht. Math.euler (); 7 var v1 = new ht. Math.vector3 (); 8 var v2 = new ht. Math.vector3 (); 9 Mtrx.makerotationfromeuler (Euler.set (r3[0], r3[1], r3[2 v2.sub (v1)

);Initialize a grayscale hierarchy classifierGraylayercater GrayLayerCater1 = new Graylayercater (); Inigraylayercater_rgbmod_dbg = GrayLayerCater1;initializes the grayscale level to N - tierListInitialize the marquee matrix scannerImgtraver_bymatrix trvr = new Imgtraver_bymatrix (MTRX);set up event handling for scanning to each pixelTrvr.cur_pix_point_evt_handler = (cur_point), {The classification of the pixels in the template marquee within the gray

01.//可以实现任意角度的旋转，旋转出现的角落空白可以选择填充的颜色。02.03.04.usingSystem;05.06.usingSystem.Drawing;07.usingSystem.Drawing.Drawing2D;08.usingSystem.Drawing.Imaging;09.usingSystem.Text;10.usingSystem.Windows.Forms;11.12.namespacebitmaprerote13.{14.publicpartialclassForm1 : Form15.{16.publicForm1()17.{18.InitializeComponent();19.}20.publicstaticBitmap KiRotate(Bitmap bmp,floatangle, Color bkColor)21.{22.intw = bmp.Width + 2;23.inth = bmp.Height + 2;24.25.PixelFormat pf;26.27.if(bkColor == Color.Transparent)28.{29.

')---TRANSACTION 0 149268491, ACTIVE 145 sec, Process no 4797, OS thread ID 140383734535936 waiting in InnoDB queueMySQL tables in use 1, locked 0 3. mysql tables in use 1, locked 1: The data table used by this transaction and the number of data tables that are locked by this transaction. InnoDB does not lock the table for general operations, so the locked value is typically 0, but LOCK tables will be used for ALTER TABLE or similar statements.MySQL thread ID 16733, query ID 3017220245 10.66.13